They've also gained a wide adult audience, in addition to the younger readers.
I am an adult reader of the Harry potter. Even though the audiences for it is not limited to people of my age group. It  attracted a wide adult audience as well as younger readers
I like reading. Harry Potter is one of my favorites Ah, cool. Did you know they were written by J. K. Rowling? Yes, it's such a long, intricate story. I'm blown away by her accomplishment. Her books  won multiple awards, and sold more than 400 million copies. That's astounding!
They have attracted a wide adult audience as well as younger readers, and are often considered cornerstones of modern young adult literature.
Я люблю читать. Гарри Поттер - один из моих любимых О, круто. Ты знал, что они написаны Джоан Роулинг? Да, это такая длинная и запутанная история. Я потрясен ее достижениями. Ее книги получили множество наград и разошлись тиражом более 400 миллионов экземпляров. Это поразительно!
Они привлекли широкую взрослую аудиторию, а также юных читателей и часто считаются краеугольными камнями современной литературы для молодежи.